| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.35 | 8.775% | $227.7205 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $148.50 | 5.698% | $156.9615 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $70.83 | 3.199% | $73.0959 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $149.96 | 3.118% | $154.6358 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $124.83 | 4.108% | $129.958 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $37.81 | 13.782% | $43.021 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $62.75 | 9.669% | $68.8173 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $804.03 | $854.2100 | $854.22 | $854.15 | $854.20 | |